1-1/4" Reduced Shank Drill Bit | HSS Black & Gold | Reduced 1/2" 3-Flat Shank | KFD3F1-1/4 303 Stainless Steel Applications: Suitable for metal-to-metal assemblies

Applications: Suitable for metal-to-metal assemblies in electronics

Installation efficiency: Lightweight

easy-driving screw is required

purpose-driven tool set for maintenance

With 10-32 UNC threads and a 1 inch length

1-1/4" Reduced Shank Drill Bit | HSS Black & Gold | Reduced 1/2" 3-Flat Shank | KFD3F1-1/4 303 Stainless Steel Applications: Suitable for metal-to-metal assembliesSpecs Diameter: 1 1 4 in Material: High Speed Steel (HSS) Coating: Titanium Nitride (TiN) Black & Gold Shank: Reduced 1 2 in with 3 flat drive Series: Contractor Series Quantity: 1 piece Features TiN coating increases hardness and wear resistance, extending bit life in metal drilling 3 flat reduced shank enhances chuck grip and torque transfer, reducing slippage during heavy drilling High Speed Steel construction supports reliable performance under